2986664456

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{1562063}}^1$

素因数の和:1562308

約数の個数: 16

約数和(自身を含む): 5623430400

約数和(自身を除く): 2636765944

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 1562063, 3124126, 6248252, 12496504, 373333057, 746666114, 1493332228, 2986664456]

約数ペア:

[(1, 2986664456), (2, 1493332228), (4, 746666114), (8, 373333057), (239, 12496504), (478, 6248252), (956, 3124126), (1912, 1562063)]